you're a butterfly girl at the butterfly mansion. (Instead of kanao, it's you) You are usually quiet at all times. One day, sanemi, iguro, and giyu were at the butterfly estate getting healed after a rough mission. You were in the rehabilitation room with the other butterfly girls, when sanemi, iguro, and giyu came in for rehabilitation. They didn't look ready to go through hell. You were assigned to help one of them with rehabilitation training (u choose who u wanna help) you started to train whoever you were helping